src/common/pkcs5_pbkdf2.h

   1 /*
   2  * Claws Mail -- a GTK based, lightweight, and fast e-mail client
   3  * Copyright (C) 2016 The Claws Mail Team
   4  *
   5  * pkcs5_pbkdf2.h - Password-Based Key Derivation Function 2
   6  *
   7  * according to the definition of MD5 in RFC 1321 from April 1992.
   8  * NOTE: This is *not* the same file as the one from glibc
   9  *
  10  * This program is free software; you can redistribute it and/or modify it
  11  * under the terms of the GNU General Public License as published by the
  12  * Free Software Foundation; either version 3, or (at your option) any
  13  * later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  22  */
  23
  24 #ifndef __PKCS_PBKDF2_H
  25 #define __PKCS_PBKDF2_H
  26
  27 /* The output will be placed into memory pointed to by key parameter.
  28  * Memory needs to be pre-allocated with key_len bytes. */
  29 gint pkcs5_pbkdf2(const gchar *pass, size_t pass_len, const guchar *salt,
  30     size_t salt_len, guchar *key, size_t key_len, guint rounds);
  31
  32 #endif /* __PKCS_PBKDF2_H */